baber/WOPTO huggingface dataset:
Patent JP-2018195758-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: SHIMODA YOICHI
IPC: H01L33/50
Filed: 2017-05-19
Abstract: To suppress bias of emission light and variation in chromaticity by improving mounting accuracy of a phosphor layer, and by extension, to improve a manufacturing yield.SOLUTION: Provided is a semiconductor light-emitting device 10 including: a light-emitting element 11; a package 12 formed with a recessed part for accommodating the light-emitting element 11; a phosphor layer 13 provided on an upper surface of the light-emitting element 11; and a light reflective member 14 filled in a gap between the light-emitting element 11 and the phosphor layer 13, and an inner wall of the recessed part. A thickness of the phosphor layer 13 is substantially uniform, and a surface of the phosphor layer 13 is substantially flat.SELECTED DRAWING: Figure 1
Patent JP-2018196416-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-22
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance relating to operation is executed before occurrence of a performance reception period when operation to an operation button is received.SELECTED DRAWING: Figure 60
Patent JP-2018198404-A (JP)
Title: Image processing system, and control method
Inventor: HIROE YOSHIHITO
IPC: H04N1/60
Filed: 2017-05-24
Abstract: To provide an image processing system capable of correcting image data acquired from a script where an image is formed with a prescribed color, and to provide a control method.SOLUTION: An acquisition section acquires image data indicating a script. A storage section stores the characteristics of multiple colors including a prescribed color. A classification section classifies pixels contained in the image data acquired by the acquisition section, based on the characteristics of colors stored by the storage section. A derivation section derives the statistic of a pixel number classified to pixels of a prescribed color by the classification section. When a determination is made that an image is formed on the script with the prescribed color, based on the statistic derived by the derivation section, a generation section generates new image data by correcting the prescribed color in the image data.SELECTED DRAWING: Figure 2
Patent JP-2018198009-A (JP)
Title: Medical practice assisting device, medical practice assisting system, and medical practice assisting method
Inventor: KONNO NORIHITO
IPC: A61B5/1455
Filed: 2017-05-24
Abstract: To provide a medical practice assisting device, a medical practice assisting method, and a medical practice assisting system that can watch and monitor patients in accordance with the states of their conditions in an appropriate manner.SOLUTION: A medical practice assisting device 20 comprises: an electrocardiogram sensor 40 for measuring electrocardiographic data of a patient 10 by being worn by the patient 10; an analysis unit 45 for analyzing the measured electrocardiographic data; an acceleration sensor 50 for detecting the movement of the patient 10; and a warning unit 60 for, when the patient 10 is determined to be in the state of REM sleep by the analysis result of the analysis unit 45 and at the same time the patient 10 is determined to have moved to a prescribed state by the detection result of the acceleration sensor 50, transmitting warning information and patient identification information identifying the patient 10 to the externals.SELECTED DRAWING: Figure 1
Patent JP-2018200184-A (JP)
Title: X-ray tomographic apparatus
Inventor: TOMIZAWA MASAMI
IPC: G01N23/046
Filed: 2017-05-25
Abstract: To provide an X-ray tomographic apparatus with a large imaging region that takes only a short data-collection time.SOLUTION: A first X-ray detector has an incident surface perpendicular to an X-ray optical axis and is situated near the end of a sensitive region of the incident surface. A second X-ray detector is arranged so that the incident surface can capture transmission X-rays in a peripheral part of an imaging region of a to-be-inspected object. A sinogram generation unit generates a sinogram which is the one with the imaging region of the to-be-inspected object and a rotation angle of a sample table as a reference and has a plurality of pairs of a forward-path region and a reverse-path region on the basis of a plurality of light receiving data of the incident surface. A data interpolation unit interpolates forward-path-region data of a non-light receiving part formed among a plurality of forward-path regions in the sinogram by converting a plurality of reverse-path-region data to the forward-path-region data.SELECTED DRAWING: Figure 1
Patent JP-2017190778-A (JP)
Title: Cast component, and method of controlling recrystallization in cast component
Inventor: MAX ASTERLIN
IPC: B22C9/24
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce as-cast internal residual stress in investment casting processes that utilize a refractory metal core.SOLUTION: A cast component includes a cast body that has a single crystal microstructure and an internal corner bounding an internal cavity. The single crystal microstructure defines a critical internal residual stress with respect to investment casting of the cast body using a refractory metal core; beyond the critical internal residual stress, the single crystal microstructure recrystallizes under a predetermined condition. The internal corner has a corner radius that is greater than a critical corner radius; below the critical corner radius, the amount of internal residual stress in the single crystal microstructure exceeds the critical internal residual stress. The internal cavity includes a cross section less than about 20 mils (0.508 mm) near the corner radius.SELECTED DRAWING: Figure 3
Patent JP-2018203325-A (JP)
Title: Paper-made-box zipper and paper-made-box cutting line
Inventor: SAKO KEIZO
IPC: B65D5/54
Filed: 2017-06-01
Abstract: To provide a cutting structure which has good appearance of a blank cutting line after cutting and in which a zipper and a cutting line can be easily broken in a cutting structure of the zipper and the cutting line for a paper-made box.SOLUTION: A zipper A includes a cutting line constituted by plural notches 10 and a cutting line constituted by plural notches symmetrical to the notches 10. The notch 10 includes a straight line part 12, a curved line part 14, a curved line part 16 and an elongation part 18. An end part m11 is positioned on a virtual straight line 10E which passes through a contact point m14 and an end part m15, the straight line part 12 is formed as inclined to the direction of the virtual straight line 10E, and the curved line parts 14 and 16 are formed as arc-shaped or elliptical-arc-shaped. An angle α12 is formed larger than 90° and an angle α11 is formed smaller than 45°. The cutting line as a cutting structure is constituted by one of the cutting line constituted by the plural notches 10 or the cutting line constituted by the plural notches symmetrical to the notches 10.SELECTED DRAWING: Figure 3
Patent JP-2018205133-A (JP)
Title: Movement of timepiece
Inventor: KOIKE NOBUHIRO
IPC: G04B19/26
Filed: 2017-06-05
Abstract: To provide a movement of a timepiece that makes it easier to increase the functions by reducing the space in a planer view taken from a normal direction of the number plate.SOLUTION: The movement of the timepiece includes: a day indication wheel 63 for displaying a day; a day rotating wheel 62 for sending the day indication wheel 63; a lunar age wheel 40 for displaying a lunar age; and a lunar age rotating wheel 52 for rotating the lunar age wheel 40, the day indication wheel 63 and the lunar age wheel 40 being arranged coaxially and the day rotating wheel 62 and the lunar age rotating wheel 52 being arranged coaxially.SELECTED DRAWING: Figure 10
Patent JP-2018203080-A (JP)
Title: Hybrid vehicle and control method for the same
Inventor: SETO HIROKI
IPC: B60L50/16
Filed: 2017-06-06
Abstract: To provide a hybrid vehicle and a control method for the hybrid vehicle which can suppress both occurrence of a shock and deceleration due to starting of an engine by a motor generator during acceleration by traveling by a motor with the engine stopped.SOLUTION: When a hybrid vehicle is accelerated by traveling by a motor and kick-down operation is performed, when an SOC value X is above an assistable charging capacity L, a motor clutch 15 is brought into a disengagement condition by a control device 70, then an engine clutch 14 is brought into an engagement condition while maintaining a transmission 30 in a curent change-gear stage, and the motor clutch 15 is brought into the engagement condition after the engine 10 is cranked and then restarted by a motor generator 21.SELECTED DRAWING: Figure 1
Patent JP-2018205571-A (JP)
Title: Toner container and image forming apparatus
Inventor: TAKAYAMA RYO
IPC: G03G21/16
Filed: 2017-06-06
Abstract: To prevent an oxide film from being formed on the surface of container-side terminals.SOLUTION: A toner container 15 of the present invention comprises: a container body 21 that stores toner and has a toner discharge port 38; a shutter 26 that opens/closes the discharge port 38; an operation member 25 that is provided outside the container body 21 and connected to the shutter 26; container-side terminals 61, 62 that are provided outside the container body 21; and a terminal cover 28 that moves accompanying the operation member 25 operated from a covering position covering the container-side terminals 61, 62 to an exposure position exposing the container-side terminals 61, 62.SELECTED DRAWING: Figure 4
Patent JP-2017160456-A (JP)
Title: Selectively weakened stretched films
Inventor: WILENSKI MARK S
IPC: B32B27/00
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide selectively weakened stretched films.SOLUTION: A film for a composite article may include a non-weakened portion and a weakened portion. The weakened portion may have at least one property that may be lower than the property of the non-weakened portion.SELECTED DRAWING: None
Patent JP-2019002687-A (JP)
Title: Accident point survey apparatus
Inventor: OMICHI TAKUMA
IPC: G01R31/08
Filed: 2017-06-09
Abstract: To reduce the burden on workers involved in movement and to quickly restore from accident point exploration and ground fault accident.SOLUTION: Mounting a CT receiver and an imaging device on airplane equipped with a wireless device for performing wireless communication with an operation terminal device 120 and operated remotely by wireless communication by the wireless device to fly unmanned, image information captured by the imaging device is output to the operation terminal device 120 by the wireless device. As a result, the worker 101 can search for an accident point without moving to the vicinity of the accident point.SELECTED DRAWING: Figure 1
Patent JP-2018019069-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: KOSUGI RYOJI
IPC: H01L21/205
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To improve a fabrication yield and reliability of a semiconductor device including a power semiconductor element.SOLUTION: A semiconductor device has a plurality of trenches DT extended in an x-direction at intervals in a y-direction orthogonal to the x-direction and formed on a substrate with a crystal main surface inclined in a <11-20> direction. The semiconductor device also has a super junction structure composed of a p-type column region PC made of a semiconductor layer embedded in the trenches DT and an n-type column region NC made of a portion of the substrate between the neighboring trenches DT in the y-direction. An angular error between an extension direction (x-direction) of the trenches DT and the <11-20> direction is within ±θ, where θ is defined by {arctan{k×(w/h)}}/13, h and w are a height and a width of the trench respectively, and k is at least less than 2, preferably 0.9 or less, more preferably 0.5 or less, and furthermore preferably 0.3 or less.SELECTED DRAWING: Figure 1
Patent JP-2019001305-A (JP)
Title: Battery cooling control device and battery cooling control method, and electric vehicle
Inventor: SAKAMOTO TAKAHIRO
IPC: B60L58/00
Filed: 2017-06-15
Abstract: To provide a battery cooling control device that reduces an amount of heat received by a battery from a road surface when an electric vehicle parks, to suppress the heat degradation of the battery, and a battery cooling control method and an electric vehicle.SOLUTION: A battery cooling control device cools a battery mounted on an electric vehicle, and has a parking position information acquisition unit that acquires information on a parking position of the electric vehicle, and a cooling material spraying control unit that sprays a cooling material on a road surface at the parking position on the basis of information on the parking position of the electric vehicle.SELECTED DRAWING: Figure 6
Patent JP-2019001079-A (JP)
Title: Liquid discharge head, liquid discharge device, drive control circuit for liquid discharge device, and driving method for liquid discharge device
Inventor: MATSUMOTO DAISUKE
IPC: B41J2/14
Filed: 2017-06-16
Abstract: To allow stable liquid discharge to be continued irrespective of the presence/absence of air bubbles and to suppress generation of down time.SOLUTION: There is provided a drive control circuit for a liquid discharge device comprising a liquid discharge head discharging liquid by varying a pressure of an internal space filled with the liquid by a driving element. The liquid discharge head comprises a head drive circuit having a first terminal input with a drive waveform signal having a drive waveform for driving the driving element and a second terminal output with a state signal indicating a state of the liquid discharge head. The drive waveform signal includes a first drive waveform signal and a second drive waveform signal having different drive waveforms. The drive control circuit inputs the first drive waveform signal to the first terminal when the state signal from the second terminal is a predetermined signal, and inputs the second drive waveform signal to the first terminal when the state signal from the second terminal is not the predetermined signal.SELECTED DRAWING: Figure 2
Patent JP-2019002504-A (JP)
Title: bearing
Inventor: OKAMOTO WATARU
IPC: F16C29/02
Filed: 2017-06-16
Abstract: To provide a bearing which can improve an abrasion resistance property.SOLUTION: A bearing 220 supports an axially movable telescopic tube 13, and includes a slide surface slidable with respect to a planar portion 13a formed in the telescopic tube 13, front and rear reservoir parts 223 which store lubricant E and can supply the lubricant E to the slide surface, and a throttle part 224 arranged in an opening portion in a near side in a concave direction of the reservoir parts 223 and narrowing a width of the opening portion.SELECTED DRAWING: Figure 12
Patent JP-2019009181-A (JP)
Title: Substrate support tool
Inventor: OIDE MASASHI
IPC: H05K7/14
Filed: 2017-06-21
Abstract: To provide a substrate support tool which can reduce the number of work steps for supporting a substrate and can easily remove a substrate from a chassis or the like.SOLUTION: A substrate support tool includes a fixing portion 11 fixed to a substrate 2 and a locking portion 12 projected to the back side of the substrate 2 and inserted into a first support hole 31 provided in a chassis 3 located on the back side of the substrate. The locking portion 12 includes a locking piece 121 to be locked in the first support hole 31 and a release piece 122 for releasing the locking of the locking piece 121 when a part thereof is exposed on the front side of the substrate 2 and is operated. The substrate 2 can be supported on the chassis 3 by the locking pieces 121 and the substrate 2 can be removed from the chassis 3 by operating the release piece 122.SELECTED DRAWING: Figure 1
Patent JP-2019007398-A (JP)
Title: Spacer
Inventor: MAKINO KOJI
IPC: F02F1/14
Filed: 2017-06-23
Abstract: To provide a new spacer capable of increasing a restoration amount at a convex part of a porous body in a compressed state disposed on a part including the convex part of a supporting body disposed in a cooling water flow channel.SOLUTION: A spacer 6 is disposed in a cooling water flow channel 3 formed on a cylinder block 1 of an internal combustion engine 1A while surrounding a cylinder bore 2. The spacer 6 includes a supporting body 7 having a convex portion 71 and composed of a rigid material, a first porous body 8 mounted on a side face 7a including a convex face 71a of the convex portion 71 of the supporting body 7, and a second porous body 9 disposed in a manner that at least a part 91 is overlapped to the first porous body 8 on the convex surface 71a of the convex portion 71 of the supporting body 7. The first porous body 8 and the second porous body 9 are kept in a compressed state, and have a characteristic to restore the state before compression, at a timing when a prescribed external factor is added thereto.SELECTED DRAWING: Figure 1
Patent JP-2019004786-A (JP)
Title: Harvester
Inventor: SAKO KAZUSHI
IPC: A01D41/12
Filed: 2017-06-26
Abstract: To provide a harvester improved in workability of a water supply work to a radiator.SOLUTION: A prime mover part 3 includes an engine 3a as a motor, a radiator 6 as a heat exchanger for engine cooling, provided at a machine body lateral outside than the engine 3a, and a ventilation part 8 covering the prime mover part 3 from the machine body lateral outside and capable of supplying outdoor air to the inside of the prime mover part 3. A connection part 61 to which a water supply pipe 65 for supplying water to the radiator 6 is connected is provided in the upper part of the radiator 6 of the prime mover part 3, and a water supply part 66 of the water supply pipe 65 is positioned in the rear end part of the prime mover part 3.SELECTED DRAWING: Figure 5
Patent JP-2018019073-A (JP)
Title: Transistor and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2017-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel transistor.SOLUTION: A transistor comprises a gate electrode, a first conductor, a second conductor, a gate insulator and a metal oxide. The gate insulator lies between the gate electrode and the metal oxide, and the gate electrode has a region overlapping the metal oxide via the gate insulator. The first conductor and the second conductor have regions contacting a top face and lateral faces of the metal oxide. The metal oxide has a laminated structure where an oxide having a first band gap in a film thickness direction and an oxide contacting the oxide having the first band gap and having a second band gap are alternately laminated. The metal oxide has two layers and more of the oxide having the first band gap. The first band gap is smaller than the second band gap, and a difference between the second band gap and the first band gap is not less than 0.3 eV and not more than 1.3 eV.SELECTED DRAWING: Figure 1
Patent JP-2019011571-A (JP)
Title: Work machine
Inventor: MASUDA RYOHEI
IPC: E02F3/38
Filed: 2017-06-29
Abstract: To reduce stress concentration that occurs at an end of a pivot support member by load acting from a hydraulic cylinder and external force acting on a work device constituted by a boom, an arm, and the like.SOLUTION: A work machine includes a machine body, a boom mounted swingably to the machine body and having a first vertical plate, a second vertical plate opposed to the first vertical plate in a machine body width direction, a first transverse plate that connects the first vertical plate and the second vertical plate at one end side and a second transverse plate that connects the first vertical plate and the second vertical plate at the other end side, an arm swingably mounted on a distal end side of the boom, a first hydraulic cylinder for swinging the boom or the arm, a first pivot support member fixed to an outer surface of the first transverse plate and having a pivot support portion pivotally supporting one end of the first hydraulic cylinder, and a reinforcing plate disposed along an inner surface of the first transverse plate and having a first support portion abutting against the first transverse plate and a first bent portion bent from a position overlapping with the first pivot support member through the first transverse plate at the first support portion toward the second transverse plate side.SELECTED DRAWING: Figure 3
Patent JP-2019014917-A (JP)
Title: Manufacturing device of metal powder and manufacturing method of the same
Inventor: NAKAYAMA YUKIHITO
IPC: B22F9/08
Filed: 2017-07-03
Abstract: To provide a manufacturing device of a metal powder using a gas atomization method suitable for a technology with an application of next generation powder metallurgy, less in impurities even to a high melting point metal of over 1000°C, and capable of mass producing a pure spherical shape metal powder having average particle diameter of 10 μm or less, and a manufacturing method of the same.SOLUTION: There is provided a manufacturing device 1 of a metal powder constituted by a metal melting part 3, a gas spray part 4, a metal powder generation part 5, a metal powder collection part 6 or the like, in which diameter of a molten metal outflow hole 3-4 of a melting pot is set at 0.1 to 0.5 mm and a pressure control device is equipped at the metal melting part 3, and a method of the metal powder using the manufacturing device 1. There is provided the manufacturing device 1 for the metal powder, in which a gap from a lower end 3-4-1 of the molten metal outflow hole to a lower end 3-6-1 of a molten metal introduction tube is 10 to 40 mm.SELECTED DRAWING: Figure 1
Patent JP-2019013308-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-07-04
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: A game machine includes a special passage area through which a game ball entering a big winning port can pass, a normal passage area through which a game ball entering the big winning port can pass, and a distribution member which can assume a first distribution state in which the distribution member distributes a game ball into the special passage area and a second distribution state in which the distribution member distributes a game ball into the normal passage area. A privilege is granted in response to a passage of a game ball through the special passage area. In a big winning game of a second special game, the number of game balls entering the big winning port reaches a predetermined prescribed number in a prescribed round game, which triggers that the distribution member is operated to assume the first distribution state on the basis of a long distribution control.SELECTED DRAWING: Figure 2